Overview - Engine Oil Cooler

WARNING: This page is about a different car, the 2024 Audi S5, 2024 Audi RS 5, 2023 Audi S5, and 2023 Audi RS 5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Engine Oil Cooler

Courtesy of AUDI

O-Ring
- Replace after removing
O-Ring
- Replace after removing
Spray Nozzle Valve
- Removing and Installing. Refer to SPRAY NOZZLE VALVE, REMOVING AND INSTALLING .
Seal
- Replace after removing
Plug
- 10 Nm +45°
- Replace after removing
Seals
- Replace after removing
O-Rings
- Not available separately; replace if leaking -item 8- OVERVIEW - ENGINE OIL COOLER or damaged
Hose
- For the crankcase ventilation
- Cannot be removed without being damaged
- For the removal:
  - Remove the right 2.9L turbocharger. Refer to TURBOCHARGER, REMOVING, CYLINDER BANK 1 (RIGHT), 2.9L ENGINE .
  - Remove the 3.0L turbocharger. Refer to TURBOCHARGER, REMOVING AND INSTALLING, 3.0L ENGINE .
Engine Oil Cooler
- Removing and Installing. Refer to ENGINE OIL COOLER, REMOVING AND INSTALLING .
- Change the coolant after replacing
Bolt
- 9 Nm
Seals
- Replace after removing